The airport code GSP relates to which location?

The airport code GSP is specifically designated for Greenville-Spartanburg International Airport, which serves the cities of Greenville and Spartanburg in South Carolina, not North Carolina. This is significant because airport codes are typically derived from the name of the city or the airport itself. The use of the letters "GSP" captures the essence of the names of the two cities it represents, making it easier for travelers and aviation professionals alike to identify this airport.

Understanding airport codes is crucial for anyone involved in travel or logistics because each code is unique and represents a specific geographical location, helping to streamline the process of booking flights, checking itineraries, and coordinating travel logistics.